erg err ers peg per pes pug pur pus reg rep res rue rug seg ser sue sup ups use
ergs errs grue pegs pugs pure purr purs regs reps ruer rues rugs ruse spue spur suer supe sure urge user
grues purer purge purrs purse ruers sprue sprug super surer surge urger urges
purger purges purser spurge surger urgers
Algunes paraules aleatòries: wirra wires wirer wired wipes